Well, my doctor took one look at me this morning and announced, "...Yeah, we're going to be doing some measuring on you today."
Body fat: 29% (healthy range)
Waist-to-hip ratio: 0.7 (healthy range)
Weight: 144.0
Blood pressure: 118/70
She sent me for bloodwork (which I've already had completed; I went straight to the hospital from her office) and, most importantly, has realized that 125 is too low a weight for me. In her words: "You're better off maintaining at 140 and looking like you're 125 than going to 125 and looking like you're 100."
And, she wrote me the letter I need to adjust my ultimate goal weight to 140. There's no reason for her not to; all my measurements are fine, and most importantly, I feel amazing where I am. Why should I kill myself to get to 125 just because it's 125?
As for the dizziness...she thinks it's a combination of a couple things. I have a neurological disorder and she thinks that my recent increase in exercise, coupled with perhaps not enough calories probably triggered a drop in blood sugar which only would have been exacerbated by my disorder (the condition is *very* well controlled, but like she said, there aren't really too many people around with this disorder who are active enough to have lost this much weight; most people with it are wheechair-bound at the very least.)
Just wanted to update you all.
Update: New goal weight.
